Knee surgery recovery boosted by simple injection, study finds
Symptom relief
Completed
This study tested whether a hyaluronic acid injection into the knee or an oral chondroitin sulfate supplement could help people recover faster after arthroscopic surgery for a torn meniscus. About 290 adults were randomly assigned to standard rehab alone, rehab plus the supplemen…
Phase: NA • Sponsor: Collegium Medicum w Bydgoszczy • Aim: Symptom relief
Last updated Jun 27, 2026 11:02 UTC